5.3 Study Guide

Question 1

4 stages of cellular respiration

Answer 1

Anaerobic:
1. Glycoysis

Aerobic:
2. Link reaction/pyruvate prep step
3. Krebs cycle
4. Electron Transport Chain

Question 2

Anaerobic

Answer 2

does not use oxygen (O2)

Question 3

Aerobic

Answer 3

uses oxygen (O2)
In mitochondria
Releases the most ATP (32-36)

Question 4

Glycolisis

Answer 4

Anaerobic
Breaks glucose
happens in cytoplasm

Inputs:
Glucose
2 ADP+P
2 NAD+

Outputs:
2 Pyruvate acid
2 ATP
2 NADH

Amount of ATP produced:
2

Question 5

Krebs Cycle

Answer 5

Aerobic
happens in mitochondria

Inputs:
2 Pyruvate acid
8 NAD
2 FAD
2 ADP+P

Outputs:
6 CO2
8 NADH
2 FADH2
2 ATP

Amount of ATP produced:
2

Question 6

ETC

Answer 6

Aerobic
happens in mitochondria

Inputs:
10 NADH
2 FADH2
6 O2
34 ADP+P

Outputs:
10 NAD
2 FAD
6 H2O
34 ATP

Amount of ATP produced:
30-34

Question 7

Mitochondria

Answer 7

double membrane
matrix
inter membrane space
highly folded inner membrane

Question 8

Why do cells need to carry out cellular respiration

Answer 8

To produce ATP/Energy